public abstract class Test {
    public static void main(String[] args) {
        Dog dog=new Dog("旺财");
        dog.run();
        dog.swim();
        Cat cat=new Cat("小花");
        cat.climb();
        cat.jump();
        cat.run();
        Frog frog=new Frog("哇哇");
        frog.run();
        frog.swim();
    }
}
